I just installed Ubuntu but can't get online

Can you give the output of:

sudo lshw -C network; lsb_release -a; uname -a; sudo rfkill list

Thanks

Uhhh....what? English please?

It is English. The command is to be run in a terminal. Press ENTER after you paste it in (or type it 100% accurately). Give the output here as an update. You can run a terminal easily by pressing CTRL+ALT+T

 *-network
       description: Ethernet interface
       product: NetXtreme BCM5751 Gigabit Ethernet PCI Express
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: eth0
       version: 01
       serial: 00:11:43:43:c3:3d
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.116 firmware=5751-v3.29a latency=0 link=no multicast=yes port=twisted pair
       resources: irq:16 memory:dfcf0000-dfcfffff
  *-network
       description: Network controller
       product: BCM4306 802.11b/g Wireless LAN Controller
       vendor: Broadcom Corporation
       physical id: 3
       bus info: pci@0000:03:03.0
       version: 03
       width: 32 bits
       clock: 33MHz
       capabilities: bus_master
       configuration: driver=b43-pci-bridge latency=64
       resources: irq:17 memory:dfbfe000-dfbfffff
  *-network DISABLED
       description: Wireless interface
       physical id: 2
       logical name: wlan0
       serial: 00:0b:7d:1b:e8:8d
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=b43 driverversion=2.6.38-8-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bg
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 11.04
Release: 11.04
Codename: natty
0: phy0: Wireless LAN
 Soft blocked: no
 Hard blocked: no

 *-network
       description: Ethernet interface
       product: NetXtreme BCM5751 Gigabit Ethernet PCI Express
       vendor: Broadcom Corporation
       physical id: 0
       bus info: pci@0000:02:00.0
       logical name: eth0
       version: 01
       serial: 00:11:43:43:c3:3d
       capacity: 1Gbit/s
       width: 64 bits
       clock: 33MHz
       capabilities: pm vpd msi pciexpress bus_master cap_list ethernet physical tp 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
       configuration: autonegotiation=on broadcast=yes driver=tg3 driverversion=3.116 firmware=5751-v3.29a latency=0 link=no multicast=yes port=twisted pair
       resources: irq:16 memory:dfcf0000-dfcfffff
  *-network
       description: Network controller
       product: BCM4306 802.11b/g Wireless LAN Controller
       vendor: Broadcom Corporation
       physical id: 3
       bus info: pci@0000:03:03.0
       version: 03
       width: 32 bits
       clock: 33MHz
       capabilities: bus_master
       configuration: driver=b43-pci-bridge latency=64
       resources: irq:17 memory:dfbfe000-dfbfffff
  *-network DISABLED
       description: Wireless interface
       physical id: 2
       logical name: wlan0
       serial: 00:0b:7d:1b:e8:8d
       capabilities: ethernet physical wireless
       configuration: broadcast=yes driver=b43 driverversion=2.6.38-8-generic firmware=N/A link=no multicast=yes wireless=IEEE 802.11bg
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 11.04
Release: 11.04
Codename: natty
0: phy0: Wireless LAN
 Soft blocked: no
 Hard blocked: no

Thanks I'll let you know if it works :D

I need help getting the driver for it.
b43legacy BCM4306
I also need help on the installation. Please and thanks XD

Yes the link shows how. There is a part talking about the firmware, which is what you need

Ok, I now have ANOTHER problem. My old computer that I installed Ubuntu on can't find this package "bcmwl-kernel-source", but that's the one that I need. Will I have to go through the computer that I initially downloaded Ubuntu on and find that file manually?

Ok, I now have ANOTHER problem. My old computer that I installed Ubuntu on can't find this package "bcmwl-kernel-source", but that's the one that I need. Will I have to go through the computer that I initially downloaded Ubuntu on and find that file manually?

Add the install CD as a repo and install from that. It's on the link I gave.....

what do you mean by "repo"? because even the CMD commands aren't working sooo,...

In software centre enable the CD as a source. It will install ok then

I was using a Flash Drive in order to do this because I don't have any cd's to use. Would this make a difference?
Also, my old computer IS using Ubuntu as we speak, I just can't get the wireless networking adapter to turn on because of the missing files. I've also tried going through the CMD and entering "sudo apt-get install bcmwl-kernel-source" and it STILL says that the file cannot be found.

I was using a Flash Drive in order to do this because I don't have any cd's to use. Would this make a difference?
Also, my old computer IS using Ubuntu as we speak, I just can't get the wireless networking adapter to turn on because of the missing files. I've also tried going through the CMD and entering "sudo apt-get install bcmwl-kernel-source" and it STILL says that the file cannot be found.

I was using a Flash Drive in order to do this because I don't have any cd's to use. Would this make a difference?
Also, my old computer IS using Ubuntu as we speak, I just can't get the wireless networking adapter to turn on because of the missing files. I've also tried going through the CMD and entering "sudo apt-get install bcmwl-kernel-source" and it STILL says that the file cannot be found.

Thanks actionparsnip, that solved my question.

I think its already been answered by the experts. Also, my old computer IS using Ubuntu as we speak, I just can't get the wireless networking adapter to turn on because of the missing files. I've also tried going through the CMD and entering "sudo apt-get install bcmwl-kernel-source" and it STILL says that the file cannot be found. https://frlegendsapk.com

Thanks for sharing knowledge.
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